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Throw error for unexpected input length for Fingerprint.

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This commit is contained in:
Heiko Schaefer 2021-09-07 15:00:22 +02:00
parent 6cfe340d2b
commit 891b57df06
1 changed files with 7 additions and 5 deletions
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12
openpgp-card/src/card_do/fingerprint.rs
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@ -28,11 +28,13 @@ impl TryFrom<&[u8]> for Fingerprint {
input.len() input.len()
); );
// FIXME: return error if input.len() == 20 {
assert_eq!(input.len(), 20); let array: [u8; 20] = input.try_into().unwrap();
Ok(array.into())
let array: [u8; 20] = input.try_into().unwrap(); } else {
Ok(array.into()) Err(anyhow!("Unexpected fingerprint length {}", input.len())
.into())
}
} }
} }